美 英 un.横向的 英汉 un. 1. 横向的 例句 释义: 全部,横向的
1.This paper gives the concept of UAV s static stability and the influences of the relaxed directional static stability on its lateral-directional motion.主要介绍了航向静稳定性概念及放宽航向静稳定性飞行器横侧向运动特性;讨论了无人机三种不同航向静稳定性补偿方法:侧滑角反馈、偏航角速率反馈和侧向过载反...
3) Directional Static Stability 航向静稳定性 1. This paper gives the concept of UAV s static stability and the influences of the relaxed directional static stability on its lateral-directional motion. 主要介绍了航向静稳定性概念及放宽航向静稳定性飞行器横侧向运动特性;讨论了无人机三种不同航向静...
JI X;WANG H;ZENG S;.Lateral-directional aerodynamics of a canard guided spin stabilized projectile at supersonic velocity.Applied Mechanics and Materials.2012.4343-4350JI X,WANG H,ZENG S,et al.Lateral-directional aerodynamics of a canard guided spin stabilized projectile at supersonic velocity[J]....
This paper is about a control design for the lateral-directional dynamics of a fixed wing aircraft. The objective is to command the lateral-directional dynamics to the equilibrium point that corresponds to a coordinated turn. The proposed control is inspired by the total energy control system techn...
1) lateral directional aerodynamic characteristics at high angle of attack 大迎角横向气动特性2) high angle of attack aerodynamic characteristics 大迎角气动特性3) interference between longitudinal and lateral aerodynamic force at high angle of attack 大迎角纵横向气动干扰...
An investigation of the lateral-directional flying qualities of a tandem-rotor helicopter in forward flight was undertaken to determine desirable goals for helicopter lateral-directional flying qualities and possible methods of achieving these goals in the tandem-rotor helicopter. Comparison between direction...
According to the cascade control theory, the lateral-directional control of full-wing UAVs can be divided into the lateral-directional attitude control and the lateral-directional trajectory control. For the former, Han [3] and Gao [4] proposed the theory of active disturbance rejection control, ...
(2001b), "Lateral/directional control for an autonomous, unmanned airship", Aircraft Engineering & Aerospace Technology, Vol. 73 No. 5, pp. 453-9.Azinhheira, Carneiro de Paiva, Hughes, Carvalho, Guimaraes, Siqueira Bueno, Bergerman and Valente "Lateral/Directional Control for an Autonomous, ...
The locally linearized longitudinal and lateral-directional aerodynamic stability and control derivatives for the X-29A aircraft were calculated for altitudes ranging from sea level to 50,000 ft, Mach numbers from 0.2 to 1.5, and angles of attack from -5 deg to 25 deg. Several other parameters ...